28345230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6701}}^1$

素因数の和:6761

約数の個数: 48

約数和(自身を含む): 75276864

約数和(自身を除く): 46931634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 6701, 13402, 20103, 33505, 40206, 60309, 67010, 100515, 120618, 201030, 301545, 314947, 603090, 629894, 944841, 1574735, 1889682, 2834523, 3149470, 4724205, 5669046, 9448410, 14172615, 28345230]

約数ペア:

[(1, 28345230), (2, 14172615), (3, 9448410), (5, 5669046), (6, 4724205), (9, 3149470), (10, 2834523), (15, 1889682), (18, 1574735), (30, 944841), (45, 629894), (47, 603090), (90, 314947), (94, 301545), (141, 201030), (235, 120618), (282, 100515), (423, 67010), (470, 60309), (705, 40206), (846, 33505), (1410, 20103), (2115, 13402), (4230, 6701)]